Sigma-Aldrich


862231 
Aldrich 

(1R,2S)-(−)-Ephedrine hydrochloride 

99%  
  1 of 1  
      
 
Synonym 
(1R,2S)-(−)-Ephedrine hydrochloride
 
 
(1R,2S)-(−)-2-Methylamino-1-phenyl-1-propanol hydrochloride
 
 
(1R,2S)-α-[1-(Methylamino)ethyl]benzyl alcohol hydrochloride
 
Molecular Formula
C6H5CH[CH(NHCH3)CH3]OH · HCl
 
Molecular Weight
201.69
 
CAS Number 
50-98-6
Beilstein Registry Number 
3630391

 
MDL number 
MFCD00012626

 
PubChem Substance ID 
24888574

 
EG/EC Number 
200-074-6

 
 
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Price and Availability
Descriptions
Packaging  
25, 100 g in glass btl
 
Properties
assay 
99%
 
optical activity 
[α]20/D −34°, c = 4 in H2O
 
mp 
216-220 °C(lit.)
References
Merck 
Merck 13,3639
 
Beilstein 
Beil. 13,254
 
reference 
Corp MSDS 1 (1), 1514:C / FT-IR 2 (2), 2163:A / FT-NMR 1 (2), 586:C / RegBook 1 (1), 1475:F / Sigma FT-IR 1 (1), 587:C / Structure Index 1, 230:A:8
Safety
Hazard Codes 
Xn
 
Risk Statements 
22
 
Safety Statements 
22-23
 
WGK Germany 
1
 
RTECS 
KB1750000
Related Categories

 
   Related Information
 
FT-IR Condensed Phase
 
FT-IR Raman
 
FT-NMR
 
ChemFiles Vol 5 No 4
 
MSDS
 
Specification Sheet
 
Certificate of Analysis

 
 
 
More Information
 
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862231 (Aldrich)



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